package com.cq.smartelebicycle.service;

import android.graphics.Bitmap;

interface IMediaPlaybackService
{
    void setCurrentMusicId(long musicId);
    void play();
    void pause();
    void next();
    void last();
    int getCurrentPosition();
    int getDuration();
    void seekTo(int msec);
    boolean isPlaying();
    String getMusicTitle();
    long getCurrentMusicId();
    boolean makeAutoShuffleList();

}

